MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 67df3257dd00cbe4769aa656e732b0a2409fb999e987dc491aa8a4a4804a1b59. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Emotet (aka Heodo)


Vendor detections: 6


Intelligence 6 IOCs YARA 2 File information Comments
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SHA256 hash: 67df3257dd00cbe4769aa656e732b0a2409fb999e987dc491aa8a4a4804a1b59
SHA3-384 hash: 17be1d54a4eb51a972fafb10a01819d27d8757f19e8f587e62e0daac20c87fcc5fd389ffb7b273c0136d12bb6ed4ca4f
SHA1 hash: e2cd8f76a7606118776fa979432b3b138966a7d1
MD5 hash: 9018c89a0de6573883a91ea244e51e91
humanhash: dakota-tennessee-alpha-edward
File name:emotet_e2_67df3257dd00cbe4769aa656e732b0a2409fb999e987dc491aa8a4a4804a1b59_2020-08-13__180008._doc
Download: download sample
Signature Heodo
Create hunting rule
File size:235'646 bytes
First seen:2020-08-13 18:01:40 UTC
Last seen:Never
File type:Word file docx
MIME type:application/msword
ssdeep 3072:cj6yw1MgpQiBhGWb6esLbTh8YuyDRBFtdfGkz22dDDwRZRt:cHgtEWPsL/aTyT9GkddDDwRZRt
TLSH 1B346B5B93CAAB97E78253710A1BEA2410959C783822421F7DCD3EFE7F797680D71206
Reporter Cryptolaemus1
Tags:doc Emotet epoch2 Heodo


Avatar
Cryptolaemus1
Emotet epoch2 doc

Intelligence

File Origin
# of uploads :
1
# of downloads :
60
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.VBS.Obfus-97.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmotetWindowSong.20200204.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.WelcomeBackEmotetThatsWhyTheyCallItWindowPain.2020717.UNOFFICIAL
Create hunting rule

TwinWave.EvilDoc.EmotetCROCryLittleSister.20200720.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Using the Windows Management Instrumentation requests
Creating a process with a hidden window
DNS request
Sending an HTTP GET request
Creating a file in the %temp% directory
Sending a custom TCP request
Deleting a recently created file
Replacing files
Moving a file to the Windows subdirectory
Creating a service
Connection attempt
Sending an HTTP POST request
Enabling autorun for a service
Bypassing of proactive protection methods using Windows Management Instrumentation (WMI)
Launching a process by exploiting the app vulnerability
Result
Threat name:
Emotet
Create hunting rule
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/427298
Signature
Changes security center settings (notifications, updates, antivirus, firewall)
Creates processes via WMI
Document contains an embedded VBA with many randomly named variables
Document contains VBA stomped code (only p-code) potentially bypassing AV detection
Drops executables to the windows directory (C:\Windows) and starts them
Encrypted powershell cmdline option found
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Malicious encrypted Powershell command line found
PowerShell case anomaly found
Very long command line found
Yara detected Emotet
Yara detected Emotet Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 266240 Sample: 0dRk12RdXc._doc Startdate: 15/08/2020 Architecture: WINDOWS Score: 100 48 Found malware configuration 2->48 50 Malicious encrypted Powershell command line found 2->50 52 Yara detected Emotet Downloader 2->52 54 7 other signatures 2->54 7 powershell.exe 14 18 2->7         started        11 svchost.exe 2->11         started        14 svchost.exe 1 1 2->14         started        16 8 other processes 2->16 process3 dnsIp4 34 doooone.com 7->34 36 bitaghamari.com 171.22.26.13, 49720, 80 PARVASYSTEMIR Germany 7->36 42 2 other IPs or domains 7->42 30 PowerShell_transcr....20200815055344.txt, UTF-8 7->30 dropped 32 C:\Users\user\AppData\Local\Temp\Dwfm.exe, data 7->32 dropped 18 Dwfm.exe 2 7->18         started        21 conhost.exe 7->21         started        60 Changes security center settings (notifications, updates, antivirus, firewall) 11->60 23 MpCmdRun.exe 11->23         started        38 127.0.0.1 unknown unknown 14->38 40 192.168.2.1 unknown unknown 14->40 file5 signatures6 process7 signatures8 56 Drops executables to the windows directory (C:\Windows) and starts them 18->56 58 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->58 25 rdvvmtransport.exe 12 18->25         started        28 conhost.exe 23->28         started        process9 dnsIp10 44 69.30.203.214, 49729, 8080 WIIUS United States 25->44 46 24.233.112.152, 80 METROCAST-1US United States 25->46
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/67df3257dd00cbe4769aa656e732b0a2409fb999e987dc491aa8a4a4804a1b59/
Threat name:
Document-Word.Trojan.Emotet
Create hunting rule
Status:
Malicious
First seen:
2020-08-13 18:03:04 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=m7ptev65adf6i5u2uzloomvqujaj7omz5gd5ysi2vcskjackdnmq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
macro
Link:
https://tria.ge/reports/200813-7fpy79lman/
Behaviour
Suspicious Office macro
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Emotet
Score:
0.70
Link:
https://yomi.yoroi.company/submissions/67df3257dd00cbe4769aa656e732b0a2409fb999e987dc491aa8a4a4804a1b59

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ach_Heodo_doc_gen_2
Create hunting rule
Author:abuse.ch
Description:Detects Heodo (aka Emotet) DOC
Rule name:SharedStrings
Create hunting rule
Author:Katie Kleemola
Description:Internal names found in LURK0/CCTV0 samples

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Heodo

Word file docx 67df3257dd00cbe4769aa656e732b0a2409fb999e987dc491aa8a4a4804a1b59

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/432239/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/432241/
  
URLhaus
https://urlhaus.abuse.ch/url/431521/
  
URLhaus
https://urlhaus.abuse.ch/url/431522/
  
URLhaus
https://urlhaus.abuse.ch/url/430454/
  
URLhaus
https://urlhaus.abuse.ch/url/429636/

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